Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5;
Date:   Thu, 28 Sep 2023 15:26:16 +0000
From:   Wei Liu <wei.liu@kernel.org>
To:     j.granados@samsung.com
Cc:     Luis Chamberlain <mcgrof@kernel.org>, willy@infradead.org,
        josh@joshtriplett.org, Kees Cook <keescook@chromium.org>,
        Phillip Potter <phil@philpotter.co.uk>,
        Clemens Ladisch <clemens@ladisch.de>,
        Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Juergen Gross <jgross@suse.com>,
        Stefano Stabellini <sstabellini@kernel.org>,
        Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>,
        Jiri Slaby <jirislaby@kernel.org>,
        "James E.J. Bottomley" <jejb@linux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Doug Gilbert <dgilbert@interlog.com>,
        Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
        Jason Gunthorpe <jgg@ziepe.ca>,
        Leon Romanovsky <leon@kernel.org>,
        Corey Minyard <minyard@acm.org>, Theodore Ts'o <tytso@mit.edu>,
        "Jason A. Donenfeld" <Jason@zx2c4.com>,
        David Ahern <dsahern@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Robin Holt <robinmholt@gmail.com>,
        Steve Wahl <steve.wahl@hpe.com>,
        Russ Weight <russell.h.weight@intel.com>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Song Liu <song@kernel.org>,
        "K. Y. Srinivasan" <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@intel.com>,
        Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>, linux-kernel@vger.kernel.org,
        xen-devel@lists.xenproject.org, linux-serial@vger.kernel.org,
        linux-scsi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
        linux-rdma@vger.kernel.org,
        openipmi-developer@lists.sourceforge.net, netdev@vger.kernel.org,
        linux-raid@vger.kernel.org, linux-hyperv@vger.kernel.org,
        intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 14/15] hyper-v/azure: Remove now superfluous sentinel
 element from ctl_table array
Message-ID: <ZRWbGDlXCS4t8tMf@liuwe-devbox-debian-v2>
References: <20230928-jag-sysctl_remove_empty_elem_drivers-v1-0-e59120fca9f9@samsung.com>
 <65157da8.050a0220.fb263.fdb1SMTPIN_ADDED_BROKEN@mx.google.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <65157da8.050a0220.fb263.fdb1SMTPIN_ADDED_BROKEN@mx.google.com>
Precedence: bulk

Please change the prefix to "Drivers: hv:" in the subject line in the
two patches.

On Thu, Sep 28, 2023 at 03:21:39PM +0200, Joel Granados via B4 Relay wrote:
> From: Joel Granados <j.granados@samsung.com>
> 
> This commit comes at the tail end of a greater effort to remove the
> empty elements at the end of the ctl_table arrays (sentinels) which
> will reduce the overall build time size of the kernel and run time
> memory bloat by ~64 bytes per sentinel (further information Link :
> https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/)
> 
> Remove sentinel from hv_ctl_table
> 
> Signed-off-by: Joel Granados <j.granados@samsung.com>
> ---
>  drivers/hv/hv_common.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/hv/hv_common.c b/drivers/hv/hv_common.c
> index ccad7bca3fd3..bc7d678030aa 100644
> --- a/drivers/hv/hv_common.c
> +++ b/drivers/hv/hv_common.c
> @@ -147,8 +147,7 @@ static struct ctl_table hv_ctl_table[] = {
>  		.proc_handler	= proc_dointvec_minmax,
>  		.extra1		= SYSCTL_ZERO,
>  		.extra2		= SYSCTL_ONE
> -	},
> -	{}
> +	}

Please keep the comma at the end.

>  };
>  
>  static int hv_die_panic_notify_crash(struct notifier_block *self,
> 
> -- 
> 2.30.2
>